package cn.tx.dao;

import cn.tx.model.Books;
import cn.tx.model.Grade;

import java.util.List;
import java.util.Map;

public interface BooksDao {

    public int addBooks(Books books);
    public List<Books> findAll();
    public int UpdateBooksById(Books books);
    public int delete(String ids);
    public List<Books> findList(Map<String, Object> querymap);
    public int findTotal(Map<String, Object> querymap);
}
